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A bicycle wheel has a circumference of 62 inches. Find the diameter of the wheel. If necessary, round to the tenths place. A. 39.5 inches B. 19.7 inches C. 15.5 inches D. 9.9 inches

2 Answers

3 votes

Answer:

the answer is 19.7

its because the person above is smart LOL

User Linoy
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7 votes

Answer:

The answer to your question is diameter = 19.7 in

Explanation:

Data

Circumference = 62 in

diameter = ?

Process

1.- Write the formula of Circumference, remember that circumference = perimeter.

Perimeter = 2πr

2.- Equal the equation to the value given

2πr = 62

-Solve it for r

r = 62/2(3.14)

-Result

r = 62/6.28

r = 9.87 in

3.- Find the diameter

diameter = 2r

diameter = 2(9.87)

diameter = 19.7 in

User Anoj
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3.9k points